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Use [DBGMCU->IDCODE] to check chip type, failed, allways 0.

Microstar
Associate III

‎2014-12-02 04:20 AM

Posted on December 02, 2014 at 13:20

Using STM32F101R8xx, Print out with J-Link RTT, 0.

u32 vid = DBGMCU_GetDEVID();

SEGGER_RTT_printf(1, ''%d '', vid);

I'm reading the errata sheet now.

#stm32
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